Installing a Hydraulic Thumb on a Chinese Mini Excavator (AGT WH12R) | GTTHUMB Test & Review!

In this video, we install and test a hydraulic thumb (GTTHUMB) on the AGT WH12R Chinese Mini Excavator! If you’re considering budget-friendly equipment like Chinese mini excavators or looking for ways to improve your machine’s functionality and versatility, this video is a must-watch. We walk through the full hydraulic thumb installation process, discuss the parts, tools, and time required, and finish with a hands-on test demo showing how the GTTHUMB performs in real-world tasks.

Whether you're a hobbyist, landowner, or small contractor exploring cheap mini excavators, or comparing options like the AGT WH12R, this video gives you a clear look at what you can expect from a Chinese compact excavator attachment upgrade.

🔧 Topics covered:

Installing a hydraulic thumb on a mini excavator

AGT WH12R hydraulic system overview

GTTHUMB performance test

Budget excavator attachments

Chinese equipment pros and cons

If you're researching affordable mini excavators, mini skid steers, or trying to understand the cost vs capability of Chinese construction equipment, hit that subscribe button!

📌 Don’t forget to like, comment, and share if this helped you!

Here are the links for the products which worked well for creator and the AGT Industrial WH12R in this video:

Hydraulic Thumb (GTTHUMB)
https://www.ebay.com/itm/355520543844

DIN M16 to M14 adapters (2 required)
https://www.ebay.com/itm/235932687175

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#hydraulicthumb